For Photon work that lands on Nightly-55 or Nightly-56, we’ll be disabling almost all Photon-specific changes once those versions are out of Nightly. In other words, Beta-55 and Beta-56 (and of course the final release versions, Firefox-55 and Firefox-56). That’s not where we’re actively developing or fixing bugs – so if you want to try out Photon as it’s being built, you should stick with Nightly. Users on Beta or Release won’t see Photon until 57 starts to ship on those channels later this year.

For Photon work that lands on Nightly-55 or Nightly-56, we’ll be disabling almost all Photon-specific changes once those versions are out of Nightly. In other words, Beta-55 and Beta-56 (and of course the final release versions, Firefox-55 and Firefox-56). That’s not where we’re actively developing or fixing bugs – so if you want to try out Photon as it’s being built, you should stick with Nightly. Users on Beta or Release won’t see Photon until 57 starts to ship on those channels later this year.

For Photon work that lands on Nightly-55 or Nightly-56, we’ll be disabling almost all Photon-specific changes once those versions are out of Nightly. In other words, Beta-55 and Beta-56 (and of course the final release versions, Firefox-55 and Firefox-56). That’s not where we’re actively developing or fixing bugs – so if you want to try out Photon as it’s being built, you should stick with Nightly. Users on Beta or Release won’t see Photon until 57 starts to ship on those channels later this year.